Refresh
You can use button to refresh camera list.
Start Dialogue
You can click this button to enable audio talk.
Local Play
Click local play button, system pops up the following interface for you to select local play file. See
Figure 7-10.
Figure 7-10
7.2.2 PTZ
Before PTZ operation, please make sure you have properly set PTZ protocol. (Please refer to
chapter 7.3.2 Setting-> Pan/Tilt/Zoom).
Click PTZ button, the interface is shown as in Figure 7-11 .